Greatest Common Factor of 45, 23, 33, 790

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

• Greatest Common Factor of 45, 23, 33, 790 by common division method
• Greatest Common Factor of 45, 23, 33, 790 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 33

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

1,3,11,33

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Greatest Common Factor

We found the factors 45,23,33,790 . The biggest common factor number is the GCF number.
So the greatest common factor 45,23,33,790 is 1.

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

• GCF of 71, 93, 69, 698
• GCF of 46, 16, 39, 571
• GCF of 44, 39, 60, 746
• GCF of 25, 36, 97, 172
• GCF of 99, 21, 31, 712

1. What is the GCF of 45, 23, 33, 790?

Answer: GCF of 45, 23, 33, 790 is 1.

2. How to Find the GCF of 45, 23, 33, 790

Answer: Greatest Common Factor(GCF) of 45, 23, 33, 790 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 23, 33, 790) = 1.