Greatest Common Factor of 642, 796, 690

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

• Greatest Common Factor of 642, 796, 690 by common division method
• Greatest Common Factor of 642, 796, 690 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 796

List of positive integer factors of 796 that divides 796 without a remainder.

1,2,4,199,398,796

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 642,796,690 . The biggest common factor number is the GCF number.
So the greatest common factor 642,796,690 is 2.

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

• GCF of 251, 125, 116
• GCF of 646, 620, 413
• GCF of 248, 563, 800
• GCF of 580, 310, 931
• GCF of 385, 827, 844

1. What is the GCF of 642, 796, 690?

Answer: GCF of 642, 796, 690 is 2.

2. How to Find the GCF of 642, 796, 690

Answer: Greatest Common Factor(GCF) of 642, 796, 690 = 2

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

Step 2: Then multiply all the prime factors GCF(642, 796, 690) = 2.