Greatest Common Factor of 43, 30, 149

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

• Greatest Common Factor of 43, 30, 149 by common division method
• Greatest Common Factor of 43, 30, 149 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 30

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

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

Factors of 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Greatest Common Factor

We found the factors 43,30,149 . The biggest common factor number is the GCF number.
So the greatest common factor 43,30,149 is 1.

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

• GCF of 96, 63, 485
• GCF of 62, 78, 733
• GCF of 56, 50, 951
• GCF of 69, 76, 698
• GCF of 35, 67, 711

1. What is the GCF of 43, 30, 149?

Answer: GCF of 43, 30, 149 is 1.

2. How to Find the GCF of 43, 30, 149

Answer: Greatest Common Factor(GCF) of 43, 30, 149 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 30, 149) = 1.