Greatest Common Factor of 123, 163, 157

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

• Greatest Common Factor of 123, 163, 157 by common division method
• Greatest Common Factor of 123, 163, 157 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 163

List of positive integer factors of 163 that divides 163 without a remainder.

1,163

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Greatest Common Factor

We found the factors 123,163,157 . The biggest common factor number is the GCF number.
So the greatest common factor 123,163,157 is 1.

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

• GCF of 781, 148, 398
• GCF of 661, 347, 744
• GCF of 375, 337, 359
• GCF of 711, 311, 944
• GCF of 914, 482, 726

1. What is the GCF of 123, 163, 157?

Answer: GCF of 123, 163, 157 is 1.

2. How to Find the GCF of 123, 163, 157

Answer: Greatest Common Factor(GCF) of 123, 163, 157 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 163, 157) = 1.