Greatest Common Factor of 390, 762, 126

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

• Greatest Common Factor of 390, 762, 126 by common division method
• Greatest Common Factor of 390, 762, 126 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

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 762

List of positive integer factors of 762 that divides 762 without a remainder.

1,2,3,6,127,254,381,762

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 390,762,126 . The biggest common factor number is the GCF number.
So the greatest common factor 390,762,126 is 6.

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

• GCF of 380, 939, 505
• GCF of 553, 339, 487
• GCF of 447, 468, 386
• GCF of 406, 739, 152
• GCF of 753, 870, 264

1. What is the GCF of 390, 762, 126?

Answer: GCF of 390, 762, 126 is 6.

2. How to Find the GCF of 390, 762, 126

Answer: Greatest Common Factor(GCF) of 390, 762, 126 = 6

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

Step 2: Then multiply all the prime factors GCF(390, 762, 126) = 6.