Greatest Common Factor of 745, 865, 15

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 745, 865, 15 by common division method
• Greatest Common Factor of 745, 865, 15 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Factors of 865

List of positive integer factors of 865 that divides 865 without a remainder.

1,5,173,865

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 745,865,15 . The biggest common factor number is the GCF number.
So the greatest common factor 745,865,15 is 5.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 196, 605, 89
• GCF of 516, 518, 74
• GCF of 751, 962, 54
• GCF of 809, 137, 47
• GCF of 860, 941, 67

1. What is the GCF of 745, 865, 15?

Answer: GCF of 745, 865, 15 is 5.

2. How to Find the GCF of 745, 865, 15

Answer: Greatest Common Factor(GCF) of 745, 865, 15 = 5

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(745, 865, 15) = 5.