Greatest Common Factor of 12, 24, 42, 761

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

• Greatest Common Factor of 12, 24, 42, 761 by common division method
• Greatest Common Factor of 12, 24, 42, 761 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

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 761

List of positive integer factors of 761 that divides 761 without a remainder.

1,761

Greatest Common Factor

We found the factors 12,24,42,761 . The biggest common factor number is the GCF number.
So the greatest common factor 12,24,42,761 is 1.

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

• GCF of 35, 91, 14, 159
• GCF of 68, 57, 56, 395
• GCF of 85, 31, 29, 613
• GCF of 23, 40, 61, 361
• GCF of 81, 29, 55, 713

1. What is the GCF of 12, 24, 42, 761?

Answer: GCF of 12, 24, 42, 761 is 1.

2. How to Find the GCF of 12, 24, 42, 761

Answer: Greatest Common Factor(GCF) of 12, 24, 42, 761 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 24, 42, 761) = 1.