Greatest Common Factor of 74, 85, 24, 42

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

• Greatest Common Factor of 74, 85, 24, 42 by common division method
• Greatest Common Factor of 74, 85, 24, 42 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

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

Greatest Common Factor

We found the factors 74,85,24,42 . The biggest common factor number is the GCF number.
So the greatest common factor 74,85,24,42 is 1.

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

• GCF of 22, 35, 98, 29
• GCF of 44, 30, 14, 85
• GCF of 61, 31, 66, 87
• GCF of 66, 23, 68, 52
• GCF of 52, 38, 53, 51

1. What is the GCF of 74, 85, 24, 42?

Answer: GCF of 74, 85, 24, 42 is 1.

2. How to Find the GCF of 74, 85, 24, 42

Answer: Greatest Common Factor(GCF) of 74, 85, 24, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(74, 85, 24, 42) = 1.