Greatest Common Factor of 33, 10, 30, 402

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

• Greatest Common Factor of 33, 10, 30, 402 by common division method
• Greatest Common Factor of 33, 10, 30, 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 33

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

1,3,11,33

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

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 33,10,30,402 . The biggest common factor number is the GCF number.
So the greatest common factor 33,10,30,402 is 1.

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

• GCF of 52, 30, 68, 322
• GCF of 51, 92, 80, 527
• GCF of 53, 10, 67, 395
• GCF of 82, 37, 53, 126
• GCF of 94, 70, 57, 416

1. What is the GCF of 33, 10, 30, 402?

Answer: GCF of 33, 10, 30, 402 is 1.

2. How to Find the GCF of 33, 10, 30, 402

Answer: Greatest Common Factor(GCF) of 33, 10, 30, 402 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 10, 30, 402) = 1.