Greatest Common Factor of 68, 356, 688

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

• Greatest Common Factor of 68, 356, 688 by common division method
• Greatest Common Factor of 68, 356, 688 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 x 2 = 4

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 356

List of positive integer factors of 356 that divides 356 without a remainder.

1,2,4,89,178,356

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Greatest Common Factor

We found the factors 68,356,688 . The biggest common factor number is the GCF number.
So the greatest common factor 68,356,688 is 4.

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

• GCF of 42, 335, 872
• GCF of 14, 519, 254
• GCF of 31, 716, 635
• GCF of 44, 484, 252
• GCF of 49, 186, 558

1. What is the GCF of 68, 356, 688?

Answer: GCF of 68, 356, 688 is 4.

2. How to Find the GCF of 68, 356, 688

Answer: Greatest Common Factor(GCF) of 68, 356, 688 = 4

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

Step 2: Then multiply all the prime factors GCF(68, 356, 688) = 4.