Greatest Common Factor of 390, 748, 618

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

• Greatest Common Factor of 390, 748, 618 by common division method
• Greatest Common Factor of 390, 748, 618 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Greatest Common Factor

We found the factors 390,748,618 . The biggest common factor number is the GCF number.
So the greatest common factor 390,748,618 is 2.

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

• GCF of 202, 257, 676
• GCF of 379, 294, 910
• GCF of 503, 801, 637
• GCF of 147, 495, 995
• GCF of 548, 359, 172

1. What is the GCF of 390, 748, 618?

Answer: GCF of 390, 748, 618 is 2.

2. How to Find the GCF of 390, 748, 618

Answer: Greatest Common Factor(GCF) of 390, 748, 618 = 2

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

Step 2: Then multiply all the prime factors GCF(390, 748, 618) = 2.