Greatest Common Factor of 23, 42, 708

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

• Greatest Common Factor of 23, 42, 708 by common division method
• Greatest Common Factor of 23, 42, 708 with matching the biggest common factor

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

Factors of 23

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

1,23

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 708

List of positive integer factors of 708 that divides 708 without a remainder.

1,2,3,4,6,12,59,118,177,236,354,708

Greatest Common Factor

We found the factors 23,42,708 . The biggest common factor number is the GCF number.
So the greatest common factor 23,42,708 is 1.

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

• GCF of 14, 72, 707
• GCF of 17, 73, 113
• GCF of 45, 63, 474
• GCF of 75, 39, 959
• GCF of 75, 63, 560

1. What is the GCF of 23, 42, 708?

Answer: GCF of 23, 42, 708 is 1.

2. How to Find the GCF of 23, 42, 708

Answer: Greatest Common Factor(GCF) of 23, 42, 708 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 42, 708) = 1.