Greatest Common Factor of 390, 746, 507

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

• Greatest Common Factor of 390, 746, 507 by common division method
• Greatest Common Factor of 390, 746, 507 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 746

List of positive integer factors of 746 that divides 746 without a remainder.

1,2,373,746

Factors of 507

List of positive integer factors of 507 that divides 507 without a remainder.

1,3,13,39,169,507

Greatest Common Factor

We found the factors 390,746,507 . The biggest common factor number is the GCF number.
So the greatest common factor 390,746,507 is 1.

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

• GCF of 557, 353, 485
• GCF of 904, 442, 913
• GCF of 636, 118, 219
• GCF of 250, 974, 541
• GCF of 343, 195, 331

1. What is the GCF of 390, 746, 507?

Answer: GCF of 390, 746, 507 is 1.

2. How to Find the GCF of 390, 746, 507

Answer: Greatest Common Factor(GCF) of 390, 746, 507 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 746, 507) = 1.