Greatest Common Factor of 5, 21, 49, 433

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

• Greatest Common Factor of 5, 21, 49, 433 by common division method
• Greatest Common Factor of 5, 21, 49, 433 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 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 49

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

1,7,49

Factors of 433

List of positive integer factors of 433 that divides 433 without a remainder.

1,433

Greatest Common Factor

We found the factors 5,21,49,433 . The biggest common factor number is the GCF number.
So the greatest common factor 5,21,49,433 is 1.

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

• GCF of 9, 72, 42, 960
• GCF of 9, 20, 88, 588
• GCF of 1, 50, 35, 949
• GCF of 8, 98, 43, 857
• GCF of 4, 27, 29, 192

1. What is the GCF of 5, 21, 49, 433?

Answer: GCF of 5, 21, 49, 433 is 1.

2. How to Find the GCF of 5, 21, 49, 433

Answer: Greatest Common Factor(GCF) of 5, 21, 49, 433 = 1

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

Step 2: Then multiply all the prime factors GCF(5, 21, 49, 433) = 1.