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It is only 1 because 23 and 5 are prime numbers
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Is 5 a factor of 23?
No. Numbers that have 5 as a factor end in 5 or 0.
What is the greatest common factor of 5 and 23?
Because both numbers are prime numbers, the only common factor they have is 1. Therefore, the greatest common factor is 1. Another way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 5 are 1 and 5. The factors of 23 are 1 and 23. The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factor of 5 is 5. The prime factor of 23 is 23. There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.
What numbers can go into 5 and 23?
The only common factor is one.
What is the least common multiple of 5 and 23?
The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 5 and 23 is 1. (See related question "What is the greatest common factor of 5 and 23?" for this calculation.) So, the least common multiple is 5 x 23 ÷ 1 = 115.
What two numbers has 23 and 5 as a factor?
And in case that's 2, 3 and 5, try 30 and 60.
What factor of 23 and 5?
1, 5 1, 23
What is the GCF of 23 x 32 x 5?
2^3 x 3^2 x 5 = 360 You need at least two numbers to find a GCF.
What is the greatest common factor of 65 and 115?
Answer: 5Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 65 are 1, 5, 13, and 65.The factors of 115 are 1, 5, 23, and 115.The common factors are 1 and 5. Therefore, the greatest common factor is 5.The GCF is 5.
Which numbers are multiples of 23 and 5?
Since 23 and 5 are prime numbers they can only be multiplied by its self, which is 1*23 and 1*5.
What is the greatest common factor of 85 and 115?
A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 85 are 1, 5, 17, and 85. The factors of 115 are 1, 5, 23, and 115. The common factors are 1 and 5. Therefore, the greatest common factor is 5.
Is 5 a factor of 109?
No, 5 is not a factor of 109. All numbers that have 5 as a factor end with 5 or 0.
What is the greatest common factor of 4 and 23?
The GCF of 4 and 23 is 1Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 4 are 1, 2, and 4.The factors of 23 are 1 and 23.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.
