Greatest Common Factor of 688, 324, 23

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

• Greatest Common Factor of 688, 324, 23 by common division method
• Greatest Common Factor of 688, 324, 23 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 324

List of positive integer factors of 324 that divides 324 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,324

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Greatest Common Factor

We found the factors 688,324,23 . The biggest common factor number is the GCF number.
So the greatest common factor 688,324,23 is 1.

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

• GCF of 659, 886, 42
• GCF of 708, 867, 38
• GCF of 174, 965, 15
• GCF of 840, 814, 59
• GCF of 214, 773, 32

1. What is the GCF of 688, 324, 23?

Answer: GCF of 688, 324, 23 is 1.

2. How to Find the GCF of 688, 324, 23

Answer: Greatest Common Factor(GCF) of 688, 324, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(688, 324, 23) = 1.