Greatest Common Factor of 66, 12, 36, 49

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

• Greatest Common Factor of 66, 12, 36, 49 by common division method
• Greatest Common Factor of 66, 12, 36, 49 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 66,12,36,49 . The biggest common factor number is the GCF number.
So the greatest common factor 66,12,36,49 is 1.

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

• GCF of 60, 16, 78, 61
• GCF of 94, 72, 21, 77
• GCF of 24, 27, 66, 92
• GCF of 83, 54, 48, 13
• GCF of 42, 57, 91, 53

1. What is the GCF of 66, 12, 36, 49?

Answer: GCF of 66, 12, 36, 49 is 1.

2. How to Find the GCF of 66, 12, 36, 49

Answer: Greatest Common Factor(GCF) of 66, 12, 36, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(66, 12, 36, 49) = 1.