Greatest Common Factor of 688, 126, 154

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

• Greatest Common Factor of 688, 126, 154 by common division method
• Greatest Common Factor of 688, 126, 154 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 688

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

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

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

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Greatest Common Factor

We found the factors 688,126,154 . The biggest common factor number is the GCF number.
So the greatest common factor 688,126,154 is 2.

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

• GCF of 528, 998, 343
• GCF of 912, 437, 750
• GCF of 648, 786, 914
• GCF of 871, 134, 862
• GCF of 697, 980, 605

1. What is the GCF of 688, 126, 154?

Answer: GCF of 688, 126, 154 is 2.

2. How to Find the GCF of 688, 126, 154

Answer: Greatest Common Factor(GCF) of 688, 126, 154 = 2

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

Step 2: Then multiply all the prime factors GCF(688, 126, 154) = 2.