Greatest Common Factor of 46, 49, 33, 20

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

• Greatest Common Factor of 46, 49, 33, 20 by common division method
• Greatest Common Factor of 46, 49, 33, 20 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 49

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

1,7,49

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 46,49,33,20 . The biggest common factor number is the GCF number.
So the greatest common factor 46,49,33,20 is 1.

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

• GCF of 66, 49, 30, 29
• GCF of 83, 21, 74, 93
• GCF of 90, 41, 76, 62
• GCF of 64, 44, 67, 84
• GCF of 90, 47, 41, 72

1. What is the GCF of 46, 49, 33, 20?

Answer: GCF of 46, 49, 33, 20 is 1.

2. How to Find the GCF of 46, 49, 33, 20

Answer: Greatest Common Factor(GCF) of 46, 49, 33, 20 = 1

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

Step 2: Then multiply all the prime factors GCF(46, 49, 33, 20) = 1.