Greatest Common Factor of 80, 12, 33, 402

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

• Greatest Common Factor of 80, 12, 33, 402 by common division method
• Greatest Common Factor of 80, 12, 33, 402 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 12

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

1,2,3,4,6,12

Factors of 33

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

1,3,11,33

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Greatest Common Factor

We found the factors 80,12,33,402 . The biggest common factor number is the GCF number.
So the greatest common factor 80,12,33,402 is 1.

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

• GCF of 25, 99, 11, 519
• GCF of 89, 39, 53, 920
• GCF of 21, 39, 57, 276
• GCF of 70, 30, 14, 824
• GCF of 21, 72, 46, 823

1. What is the GCF of 80, 12, 33, 402?

Answer: GCF of 80, 12, 33, 402 is 1.

2. How to Find the GCF of 80, 12, 33, 402

Answer: Greatest Common Factor(GCF) of 80, 12, 33, 402 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 12, 33, 402) = 1.