Greatest Common Factor of 18, 48, 75, 742

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

• Greatest Common Factor of 18, 48, 75, 742 by common division method
• Greatest Common Factor of 18, 48, 75, 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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 18,48,75,742 . The biggest common factor number is the GCF number.
So the greatest common factor 18,48,75,742 is 1.

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

• GCF of 10, 24, 31, 551
• GCF of 76, 36, 87, 873
• GCF of 25, 46, 78, 179
• GCF of 62, 36, 95, 116
• GCF of 52, 14, 28, 308

1. What is the GCF of 18, 48, 75, 742?

Answer: GCF of 18, 48, 75, 742 is 1.

2. How to Find the GCF of 18, 48, 75, 742

Answer: Greatest Common Factor(GCF) of 18, 48, 75, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 48, 75, 742) = 1.