Greatest Common Factor of 47, 74, 19, 124

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

• Greatest Common Factor of 47, 74, 19, 124 by common division method
• Greatest Common Factor of 47, 74, 19, 124 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Greatest Common Factor

We found the factors 47,74,19,124 . The biggest common factor number is the GCF number.
So the greatest common factor 47,74,19,124 is 1.

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

• GCF of 12, 86, 48, 155
• GCF of 19, 28, 45, 824
• GCF of 91, 29, 44, 837
• GCF of 37, 40, 81, 786
• GCF of 23, 54, 37, 250

1. What is the GCF of 47, 74, 19, 124?

Answer: GCF of 47, 74, 19, 124 is 1.

2. How to Find the GCF of 47, 74, 19, 124

Answer: Greatest Common Factor(GCF) of 47, 74, 19, 124 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 74, 19, 124) = 1.