Greatest Common Factor of 97, 42, 148

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

• Greatest Common Factor of 97, 42, 148 by common division method
• Greatest Common Factor of 97, 42, 148 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

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 148

List of positive integer factors of 148 that divides 148 without a remainder.

1,2,4,37,74,148

Greatest Common Factor

We found the factors 97,42,148 . The biggest common factor number is the GCF number.
So the greatest common factor 97,42,148 is 1.

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

• GCF of 55, 46, 231
• GCF of 58, 91, 462
• GCF of 72, 33, 407
• GCF of 50, 79, 157
• GCF of 91, 68, 537

1. What is the GCF of 97, 42, 148?

Answer: GCF of 97, 42, 148 is 1.

2. How to Find the GCF of 97, 42, 148

Answer: Greatest Common Factor(GCF) of 97, 42, 148 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 42, 148) = 1.