Greatest Common Factor of 747, 852, 615

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

• Greatest Common Factor of 747, 852, 615 by common division method
• Greatest Common Factor of 747, 852, 615 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Greatest Common Factor

We found the factors 747,852,615 . The biggest common factor number is the GCF number.
So the greatest common factor 747,852,615 is 3.

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

• GCF of 579, 644, 160
• GCF of 816, 421, 808
• GCF of 129, 804, 634
• GCF of 761, 429, 766
• GCF of 678, 659, 424

1. What is the GCF of 747, 852, 615?

Answer: GCF of 747, 852, 615 is 3.

2. How to Find the GCF of 747, 852, 615

Answer: Greatest Common Factor(GCF) of 747, 852, 615 = 3

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

Step 2: Then multiply all the prime factors GCF(747, 852, 615) = 3.