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What are a pair of factors of 20?
1 and 20 are a factor pair of 20 since 1 x 20= 20 2 and 10 are a factor pair of 20 since 2 x 10= 20 4 and 5 are a factor pair of 20 since 4 x 5= 20 5 and 4 are a factor pair of 20 since 5 x 4= 20 10 and 2 are a factor pair of 20 since 10 x 2= 20 20 and 1 are a factor pair of 20 since 20 x 1= 20
What is the greatest common factor of 49 and 70?
One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 49 are 1, 7, and 49.The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 49 are 7 and 7.The prime factors of 70 are 2, 5, and 7.The common prime factors are a single 7, so the greatest common factor is 7.The GCF is 7.The GCF is: 7
What is the greatest common GCF of 35 and 49?
The factors of 35 are: 1, 5, 7, 35The factors of 49 are: 1, 7, 49The common factors are: 1, 7The Greatest Common Factor (GCF) is: 7
What are the factors and prime factors of 5?
5 is a prime number. The only two factors of a prime number are 1 and itself.The two factors of 5 are 1 and 5. There are only two factors for a prime number.The only factor pair of 5 is 1 x 5. There is only one factor pair for a prime number.The proper factors of 5 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 5 is 5. There is only one prime factor for a prime number - itself.The only distinct prime factor of 5 is also 5, since there is no repetition of factors.The prime factorization of 5 is 5. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 5.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
What is the greatest common factor of 35 42 and 49?
The greatest common factor (GCF) of 35, 42, and 49 is 7. To find the GCF, you need to determine the factors of each number and then identify the largest factor that is common to all three numbers. In this case, the factors of 35 are 1, 5, 7, 35; the factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42; and the factors of 49 are 1, 7, 49. The largest factor that is common to all three numbers is 7, making it the greatest common factor.
Is 8 and 5 a factor pair of 49?
No. Try 40.
What is the greatest common factor of 15 and 49?
The GCF of 15 and 49 is 1. The factors of 15 are 1, 3, 5, and 15 The factors of 49 are 1, 7, and 49 The only common factor is 1, so the greatest common factor of 15 and 49 is 1.
What are the common factors of 40 and 49?
40 = 23 * 5 49 = 72 The only common factor between 40 and 49 is 1.
What is the greatest common factor of 25 and 49?
The factors of 49 are 1, 7, 49. The factors of 25 are 1, 5, 25. The GCF of 49 and 25 is 1.
What is the gcf of 49 and 50?
1The factors of 49: 1 * 7 * 7.The factors of 50: 1 * 5 * 5 * 2.The only factor that both numbers have in common is 1.
What is the greatest common factor of 49 and 35?
Please think a little with me-- What are the factors of 49 ? Do you know what the word factor means? It is another word for divisor-- so what number divides exactly into 49? Think through the multiplication table-- does 49 ever appear??? Yes! 49= 7 times 7. Now think about 35-- it that number in your multiplication table? What the factors of 35? HInt: any number that ends in 0 or 5 has 5 for a factor. So finally, if you have not already figured it out: 35 = 5 times 7. So the factors are 7 and 7 for 49 and 7 and 5 for 35. "common" means "in common" - a factor they both share-- What factor do these number have in common??
Is 8 a factor of 49?
No, the only factors of 49 are 1, 7, and 49. Therefore, 8 and 5 are not factors of 49.
Highest common factor of 35 and 49?
Factors of 35 are: 1, 5, 7, 35Factors of 49 are: 1, 7, 49So, the highest common factor is 7.
What are a pair of factors of 20?
1 and 20 are a factor pair of 20 since 1 x 20= 20 2 and 10 are a factor pair of 20 since 2 x 10= 20 4 and 5 are a factor pair of 20 since 4 x 5= 20 5 and 4 are a factor pair of 20 since 5 x 4= 20 10 and 2 are a factor pair of 20 since 10 x 2= 20 20 and 1 are a factor pair of 20 since 20 x 1= 20
What is the greatest common factor of 49 and 70?
One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 49 are 1, 7, and 49.The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 49 are 7 and 7.The prime factors of 70 are 2, 5, and 7.The common prime factors are a single 7, so the greatest common factor is 7.The GCF is 7.The GCF is: 7
What is the highest common factors of 28 49 and 84?
The highest common factor of 28, 49 and 84 is 7.
What is the gcf of 49 9?
GCF - Greatest Common Factor. The factors (integers that multiply to make) of 49 are 1 * 49, 7 * 7 Factors of 9 are 1 * 9, 3 * 3. Which factors do both numbers have in common? ... Just 1. This means the GCF of 49 & 9 is 1. IN fact, it's the ONLY common factor of 49 & 9, not just the greatest. Try this one on your own: GCF of 25 and 75. Hint: Factors of 25 -- 1, 25. 5, 5. Hint: Factors of 50 -- 1, 50. 2, 25. 5, 10. Which factors of 25 and 50 are in common? Of these common factors, which is the greatest? (GCF)
