Greatest Common Factor of 42, 56, 999

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

• Greatest Common Factor of 42, 56, 999 by common division method
• Greatest Common Factor of 42, 56, 999 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 42

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

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

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 999

List of positive integer factors of 999 that divides 999 without a remainder.

1,3,9,27,37,111,333,999

Greatest Common Factor

We found the factors 42,56,999 . The biggest common factor number is the GCF number.
So the greatest common factor 42,56,999 is 1.

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

• GCF of 22, 57, 205
• GCF of 85, 23, 945
• GCF of 79, 90, 331
• GCF of 12, 20, 240
• GCF of 20, 10, 413

1. What is the GCF of 42, 56, 999?

Answer: GCF of 42, 56, 999 is 1.

2. How to Find the GCF of 42, 56, 999

Answer: Greatest Common Factor(GCF) of 42, 56, 999 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 56, 999) = 1.