Greatest Common Factor of 27, 84, 68, 949

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

• Greatest Common Factor of 27, 84, 68, 949 by common division method
• Greatest Common Factor of 27, 84, 68, 949 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 949

List of positive integer factors of 949 that divides 949 without a remainder.

1,13,73,949

Greatest Common Factor

We found the factors 27,84,68,949 . The biggest common factor number is the GCF number.
So the greatest common factor 27,84,68,949 is 1.

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

• GCF of 20, 30, 62, 740
• GCF of 37, 70, 16, 763
• GCF of 65, 84, 86, 125
• GCF of 58, 90, 50, 207
• GCF of 59, 88, 16, 112

1. What is the GCF of 27, 84, 68, 949?

Answer: GCF of 27, 84, 68, 949 is 1.

2. How to Find the GCF of 27, 84, 68, 949

Answer: Greatest Common Factor(GCF) of 27, 84, 68, 949 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 84, 68, 949) = 1.