Greatest Common Factor of 55, 45, 67, 529

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

• Greatest Common Factor of 55, 45, 67, 529 by common division method
• Greatest Common Factor of 55, 45, 67, 529 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 55

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

1,5,11,55

Factors of 45

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

1,3,5,9,15,45

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 529

List of positive integer factors of 529 that divides 529 without a remainder.

1,23,529

Greatest Common Factor

We found the factors 55,45,67,529 . The biggest common factor number is the GCF number.
So the greatest common factor 55,45,67,529 is 1.

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

• GCF of 22, 16, 17, 324
• GCF of 51, 58, 12, 569
• GCF of 18, 31, 96, 556
• GCF of 94, 49, 61, 852
• GCF of 25, 94, 36, 964

1. What is the GCF of 55, 45, 67, 529?

Answer: GCF of 55, 45, 67, 529 is 1.

2. How to Find the GCF of 55, 45, 67, 529

Answer: Greatest Common Factor(GCF) of 55, 45, 67, 529 = 1

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

Step 2: Then multiply all the prime factors GCF(55, 45, 67, 529) = 1.