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42, and all multiples of 42.
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What is the highest common factor is 48 and 60?
12. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. The largest factor these two numbers have in common is 12.
What are the greatest common factor and least common multiple of 3 and 5?
The LCM or least common multiple of 3 and 5 is 15.The GCF or greatest common factor of 3 and 5 is 1.
What is the greatest common factor of 3 5 and 8?
The greatest common factor of several numbers cannot be larger than the greatest common factor of any pair of the numbers. If you realize that the greatest common factor of 3 and 5 is 1, the greatest common factor of all the numbers must be 1. Another way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 3 are 1 and 3. The factors of 5 are 1 and 5. The factors of 8 are 1, 2, 4, and 8. The factors of 10 are 1, 2, 5, and 10. The only common factor is 1. Therefore, the greatest common factor is 1. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factor of 3 is 3. The prime factor of 5 is 5. The prime factors of 8 are 2, 2, and 2. The prime factors of 10 are 2 and 5. There are no prime factors in common, so the greatest common factor is 1.
Why is 5 not a factor of 48?
5016/5 = 1003.2 5016 cannot be divided by 5 to produce a whole number, and so 5 is not a factor of 5016
What is the greatest common factor of 72 48 56?
8 evenly divides all of the values, (3*8 = 24, 5*8 = 40, 7*8 = 56, 9*8 = 72), and, no other factors go into the numbers, thus 8 is the GCF.
What greatest prime factor of 48 90 105 and 56?
Respectively, they are 3, 7, 5 and 7 but those four numbers do not have a common prime factor.
What is the greatest common factor of 15 and 48?
Answer: 3Definition: 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 15 are 1, 3, 5, and 15.The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48.The common factors are 1 and 3. Therefore, the greatest common factor is 3.It is: 3
What card is the greatest numbers 3 5 2 48?
48
What is the greatest common factor of 26 48 and 75?
The GCF of 26, 48, and 75 is 1. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 26 are 1, 2, 13, and 26. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The factors of 75 are 1, 3, 5, 15, 25, and 75. The only common factor is 1. Therefore, the greatest common factor is 1. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 26 are 2 and 13. The prime factors of 48 are 2, 2, 2, 2, and 3. The prime factors of 75 are 3, 5, and 5. The are no prime factors in common, so the greatest common factor is 1. Another way to approach this is to look at the differences between the numbers. The difference between 26 and 48 is 22. The difference between 48 and 75 is 27. The greatest common factor of two or more numbers cannot be larger than the smallest difference between the numbers. The greatest common factor of 26, 48, and 75 must also be a factor of the differences between the numbers. So, the greatest common factor of 22 and 27 is also the greatest common factor of 26, 48, and 75. The greatest common factor of 22 and 27 is 1, so the greatest common factor of 26, 48, and 75 is also 1.
The sum of two numbers is 384what are the possible numbers if their HCF is 48?
If the two numbers have a hcf of 48 then both numbers must be multiples of 48. 384 ÷ 48 = 8 .........Taking the paired factors of 48 of both numbers then the sum of the other factors = 8 but there can be no other common factor. 1 + 7 = 8, 3 + 5 = 8 are solutions but 2 + 6 = 8 and 4 + 4 = 8 are not, as further common factors of 2 and 4 respectively are present which would increase the hcf to 96 and 192. The numbers are 1 x 48 and 7 x 48 → 48 and 336 and.....................3 x 48 and 5 x 48 → 144 and 240
What is 45 as a factor of prime numbers?
They are: 3 3 and 5
Which number in this set is not a factor of 48 1 2 3 4 5 6 8 12 16 24 48?
5 is not.
What is the greatest common factor of 48 and 90?
Answer: 6Definition: 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 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48.The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.The common factors are 1, 2, 3, and 6. Therefore, the greatest common factor is 6.
What are two numbers that are factors of 3 and 5?
3 and 5 are both prime numbers and 1 is their only common factor.
What are the numbers that have 2 3 5 as their factor?
Multiples of 30
Which numbers are at the bottom of the factor tree of 15?
3 and 5
What prime numbers are also a factor of 45?
3 and 5
