Greatest Common Factor of 42, 51, 26, 10, 148

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

• Greatest Common Factor of 42, 51, 26, 10, 148 by common division method
• Greatest Common Factor of 42, 51, 26, 10, 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 42

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

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

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

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 42,51,26,10,148 . The biggest common factor number is the GCF number.
So the greatest common factor 42,51,26,10,148 is 1.

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

• GCF of 60, 59, 45, 32, 849
• GCF of 59, 39, 46, 22, 346
• GCF of 37, 29, 31, 46, 934
• GCF of 82, 63, 52, 81, 188
• GCF of 57, 31, 59, 97, 162

1. What is the GCF of 42, 51, 26, 10, 148?

Answer: GCF of 42, 51, 26, 10, 148 is 1.

2. How to Find the GCF of 42, 51, 26, 10, 148

Answer: Greatest Common Factor(GCF) of 42, 51, 26, 10, 148 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 51, 26, 10, 148) = 1.