Greatest Common Factor of 744, 426, 390

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

• Greatest Common Factor of 744, 426, 390 by common division method
• Greatest Common Factor of 744, 426, 390 with matching the biggest common factor

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

Factors of 744

List of positive integer factors of 744 that divides 744 without a remainder.

1,2,3,4,6,8,12,24,31,62,93,124,186,248,372,744

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

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

Greatest Common Factor

We found the factors 744,426,390 . The biggest common factor number is the GCF number.
So the greatest common factor 744,426,390 is 6.

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

• GCF of 596, 676, 294
• GCF of 573, 743, 604
• GCF of 703, 287, 928
• GCF of 661, 345, 561
• GCF of 856, 697, 704

1. What is the GCF of 744, 426, 390?

Answer: GCF of 744, 426, 390 is 6.

2. How to Find the GCF of 744, 426, 390

Answer: Greatest Common Factor(GCF) of 744, 426, 390 = 6

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

Step 2: Then multiply all the prime factors GCF(744, 426, 390) = 6.