Greatest Common Factor of 74, 72, 24, 398

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

• Greatest Common Factor of 74, 72, 24, 398 by common division method
• Greatest Common Factor of 74, 72, 24, 398 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 74

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

1,2,37,74

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

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 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Greatest Common Factor

We found the factors 74,72,24,398 . The biggest common factor number is the GCF number.
So the greatest common factor 74,72,24,398 is 2.

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

• GCF of 69, 58, 84, 742
• GCF of 23, 34, 99, 889
• GCF of 66, 90, 96, 367
• GCF of 79, 66, 50, 574
• GCF of 29, 11, 89, 236

1. What is the GCF of 74, 72, 24, 398?

Answer: GCF of 74, 72, 24, 398 is 2.

2. How to Find the GCF of 74, 72, 24, 398

Answer: Greatest Common Factor(GCF) of 74, 72, 24, 398 = 2

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

Step 2: Then multiply all the prime factors GCF(74, 72, 24, 398) = 2.