Greatest Common Factor of 16, 24, 90, 669

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

• Greatest Common Factor of 16, 24, 90, 669 by common division method
• Greatest Common Factor of 16, 24, 90, 669 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 16

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

1,2,4,8,16

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

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 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Greatest Common Factor

We found the factors 16,24,90,669 . The biggest common factor number is the GCF number.
So the greatest common factor 16,24,90,669 is 1.

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

• GCF of 92, 20, 42, 725
• GCF of 48, 29, 12, 390
• GCF of 85, 62, 18, 589
• GCF of 94, 12, 20, 800
• GCF of 89, 80, 55, 603

1. What is the GCF of 16, 24, 90, 669?

Answer: GCF of 16, 24, 90, 669 is 1.

2. How to Find the GCF of 16, 24, 90, 669

Answer: Greatest Common Factor(GCF) of 16, 24, 90, 669 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 24, 90, 669) = 1.