Greatest Common Factor of 432, 742, 39

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

• Greatest Common Factor of 432, 742, 39 by common division method
• Greatest Common Factor of 432, 742, 39 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 432

List of positive integer factors of 432 that divides 432 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432

Factors of 742

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

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

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 432,742,39 . The biggest common factor number is the GCF number.
So the greatest common factor 432,742,39 is 1.

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

• GCF of 513, 815, 38
• GCF of 852, 126, 67
• GCF of 269, 264, 81
• GCF of 956, 725, 72
• GCF of 134, 457, 20

1. What is the GCF of 432, 742, 39?

Answer: GCF of 432, 742, 39 is 1.

2. How to Find the GCF of 432, 742, 39

Answer: Greatest Common Factor(GCF) of 432, 742, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(432, 742, 39) = 1.