Greatest Common Factor of 432, 985, 78

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

• Greatest Common Factor of 432, 985, 78 by common division method
• Greatest Common Factor of 432, 985, 78 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 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 432,985,78 . The biggest common factor number is the GCF number.
So the greatest common factor 432,985,78 is 1.

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

• GCF of 258, 711, 42
• GCF of 378, 455, 57
• GCF of 762, 569, 65
• GCF of 687, 666, 94
• GCF of 463, 800, 55

1. What is the GCF of 432, 985, 78?

Answer: GCF of 432, 985, 78 is 1.

2. How to Find the GCF of 432, 985, 78

Answer: Greatest Common Factor(GCF) of 432, 985, 78 = 1

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

Step 2: Then multiply all the prime factors GCF(432, 985, 78) = 1.