Greatest Common Factor of 74, 30, 15, 276

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

• Greatest Common Factor of 74, 30, 15, 276 by common division method
• Greatest Common Factor of 74, 30, 15, 276 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 74

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

1,2,37,74

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 276

List of positive integer factors of 276 that divides 276 without a remainder.

1,2,3,4,6,12,23,46,69,92,138,276

Greatest Common Factor

We found the factors 74,30,15,276 . The biggest common factor number is the GCF number.
So the greatest common factor 74,30,15,276 is 1.

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

• GCF of 93, 43, 28, 111
• GCF of 48, 79, 50, 876
• GCF of 74, 76, 46, 878
• GCF of 21, 30, 22, 114
• GCF of 79, 21, 22, 112

1. What is the GCF of 74, 30, 15, 276?

Answer: GCF of 74, 30, 15, 276 is 1.

2. How to Find the GCF of 74, 30, 15, 276

Answer: Greatest Common Factor(GCF) of 74, 30, 15, 276 = 1

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

Step 2: Then multiply all the prime factors GCF(74, 30, 15, 276) = 1.