Greatest Common Factor of 20, 24, 33, 401

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

• Greatest Common Factor of 20, 24, 33, 401 by common division method
• Greatest Common Factor of 20, 24, 33, 401 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 20

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

1,2,4,5,10,20

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 33

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

1,3,11,33

Factors of 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Greatest Common Factor

We found the factors 20,24,33,401 . The biggest common factor number is the GCF number.
So the greatest common factor 20,24,33,401 is 1.

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

• GCF of 87, 48, 45, 889
• GCF of 51, 51, 33, 175
• GCF of 17, 76, 61, 961
• GCF of 82, 33, 42, 519
• GCF of 17, 56, 50, 249

1. What is the GCF of 20, 24, 33, 401?

Answer: GCF of 20, 24, 33, 401 is 1.

2. How to Find the GCF of 20, 24, 33, 401

Answer: Greatest Common Factor(GCF) of 20, 24, 33, 401 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 24, 33, 401) = 1.