Greatest Common Factor of 16, 45, 33, 553

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

• Greatest Common Factor of 16, 45, 33, 553 by common division method
• Greatest Common Factor of 16, 45, 33, 553 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 45

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

1,3,5,9,15,45

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 553

List of positive integer factors of 553 that divides 553 without a remainder.

1,7,79,553

Greatest Common Factor

We found the factors 16,45,33,553 . The biggest common factor number is the GCF number.
So the greatest common factor 16,45,33,553 is 1.

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

• GCF of 62, 68, 12, 629
• GCF of 24, 38, 41, 394
• GCF of 97, 37, 94, 903
• GCF of 60, 91, 71, 617
• GCF of 55, 85, 19, 438

1. What is the GCF of 16, 45, 33, 553?

Answer: GCF of 16, 45, 33, 553 is 1.

2. How to Find the GCF of 16, 45, 33, 553

Answer: Greatest Common Factor(GCF) of 16, 45, 33, 553 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 45, 33, 553) = 1.