Greatest Common Factor of 23, 62, 68, 147

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

• Greatest Common Factor of 23, 62, 68, 147 by common division method
• Greatest Common Factor of 23, 62, 68, 147 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 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 68

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

1,2,4,17,34,68

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Greatest Common Factor

We found the factors 23,62,68,147 . The biggest common factor number is the GCF number.
So the greatest common factor 23,62,68,147 is 1.

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

• GCF of 30, 79, 87, 813
• GCF of 27, 68, 20, 493
• GCF of 62, 39, 65, 914
• GCF of 54, 44, 32, 119
• GCF of 44, 40, 52, 766

1. What is the GCF of 23, 62, 68, 147?

Answer: GCF of 23, 62, 68, 147 is 1.

2. How to Find the GCF of 23, 62, 68, 147

Answer: Greatest Common Factor(GCF) of 23, 62, 68, 147 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 62, 68, 147) = 1.