0
15: 3*5
5: 1*5
so it's 5
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What is the greatest common factor of 12 44 15?
The Greatest Common Factor of 12, 44, 15: 1
What is the LCF for 45 and 15?
If by "LCF" you mean "lowest common factor", then that's always ' 1 ',for any pair or larger group of numbers.The greatest common factor of 15 and 45 is 15.
What is the least common multiple of 15 and 25?
The LCM of 15 and 25 is 75. 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 15 and 25 is 5. (See related question "What is the greatest common factor of 15 and 25?" for this calculation.) So, the least common multiple is 15 x 25 ÷ 5 = 75. The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.
What is the greatest common factor of 36 and 90?
The greatest common factor of 36 and 90 is 18.The common factors of 36 and 90 are 1, 2, 3, 6, 9, and 18.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods: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 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.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, 6, 9, and 18. Therefore, the greatest common factor is 18.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 36 are 2, 2, 3, and 3.The prime factors of 90 are 2, 3, 3, and 5.The prime factors in common are 2, 3, and 3, so the greatest common factor is 2 x 3 x 3 = 18.
What is 15 over 35 in lowest term?
The greatest common factor is 5, so 15/35 = 3/7. 3 and 7 are prime; this cannot be reduced any further.
What is the greatest common factor shared by70 and 15?
The GCF is 5.
What is the greatest shared common factor of 39 and 15?
The GCF is 3.
What is the greatest common factor shared by 70 and 15?
The greatest common factor (GCF) is: 5The GCF is 5.
What are the greatest common factor shared by 39 and 15?
They are: 1 and 3
What is the greatest common factors shared by 15 and 600?
Since 15 is a factor of 600, it is automatically the GCF.
What is the greatest common factor of 15 and 105?
The greatest common factor of 15 and 105 is 15.
What is the greatest common factor for 15 and 16?
The greatest common factor for 15 and 16 is 1.
What is the greatest common factor of 15 and 55?
The greatest common factor of 15 and 55 is 5.
Greatest common factor of 15 and 32?
The greatest common factor of 15 and 32 is 1
What is the greatest common factor of 15 and 110?
The greatest common factor of 15 and 110 is 5.
What is the greatest common factor of 15 and 69?
3 is the greatest common factor of 69 and 15.
Greatest common factor of 45 and 60?
The Greatest Common Factor (GCF) is: 15
