Greatest Common Factor of 42, 864, 993

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

• Greatest Common Factor of 42, 864, 993 by common division method
• Greatest Common Factor of 42, 864, 993 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Factors of 993

List of positive integer factors of 993 that divides 993 without a remainder.

1,3,331,993

Greatest Common Factor

We found the factors 42,864,993 . The biggest common factor number is the GCF number.
So the greatest common factor 42,864,993 is 3.

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

• GCF of 10, 822, 403
• GCF of 10, 450, 146
• GCF of 41, 661, 433
• GCF of 38, 382, 892
• GCF of 35, 778, 860

1. What is the GCF of 42, 864, 993?

Answer: GCF of 42, 864, 993 is 3.

2. How to Find the GCF of 42, 864, 993

Answer: Greatest Common Factor(GCF) of 42, 864, 993 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 864, 993) = 3.