Greatest Common Factor of 43, 72, 90, 35

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

• Greatest Common Factor of 43, 72, 90, 35 by common division method
• Greatest Common Factor of 43, 72, 90, 35 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Greatest Common Factor

We found the factors 43,72,90,35 . The biggest common factor number is the GCF number.
So the greatest common factor 43,72,90,35 is 1.

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

• GCF of 35, 22, 91, 88
• GCF of 67, 16, 75, 52
• GCF of 53, 43, 67, 22
• GCF of 26, 55, 44, 40
• GCF of 84, 58, 41, 45

1. What is the GCF of 43, 72, 90, 35?

Answer: GCF of 43, 72, 90, 35 is 1.

2. How to Find the GCF of 43, 72, 90, 35

Answer: Greatest Common Factor(GCF) of 43, 72, 90, 35 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 72, 90, 35) = 1.