Greatest Common Factor of 24, 30, 71, 742

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

• Greatest Common Factor of 24, 30, 71, 742 by common division method
• Greatest Common Factor of 24, 30, 71, 742 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 24

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

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

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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 24,30,71,742 . The biggest common factor number is the GCF number.
So the greatest common factor 24,30,71,742 is 1.

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

• GCF of 46, 44, 85, 582
• GCF of 89, 54, 11, 429
• GCF of 21, 64, 53, 984
• GCF of 95, 83, 10, 134
• GCF of 51, 12, 77, 689

1. What is the GCF of 24, 30, 71, 742?

Answer: GCF of 24, 30, 71, 742 is 1.

2. How to Find the GCF of 24, 30, 71, 742

Answer: Greatest Common Factor(GCF) of 24, 30, 71, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(24, 30, 71, 742) = 1.