Greatest Common Factor of 43, 55, 16, 434

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

• Greatest Common Factor of 43, 55, 16, 434 by common division method
• Greatest Common Factor of 43, 55, 16, 434 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Greatest Common Factor

We found the factors 43,55,16,434 . The biggest common factor number is the GCF number.
So the greatest common factor 43,55,16,434 is 1.

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

• GCF of 25, 74, 65, 541
• GCF of 75, 69, 72, 524
• GCF of 47, 64, 53, 422
• GCF of 60, 73, 23, 301
• GCF of 50, 58, 27, 715

1. What is the GCF of 43, 55, 16, 434?

Answer: GCF of 43, 55, 16, 434 is 1.

2. How to Find the GCF of 43, 55, 16, 434

Answer: Greatest Common Factor(GCF) of 43, 55, 16, 434 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 55, 16, 434) = 1.