Greatest Common Factor of 16, 51, 18, 623

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

• Greatest Common Factor of 16, 51, 18, 623 by common division method
• Greatest Common Factor of 16, 51, 18, 623 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 623

List of positive integer factors of 623 that divides 623 without a remainder.

1,7,89,623

Greatest Common Factor

We found the factors 16,51,18,623 . The biggest common factor number is the GCF number.
So the greatest common factor 16,51,18,623 is 1.

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

• GCF of 76, 23, 96, 746
• GCF of 81, 19, 10, 805
• GCF of 73, 59, 21, 579
• GCF of 99, 58, 38, 255
• GCF of 84, 43, 83, 202

1. What is the GCF of 16, 51, 18, 623?

Answer: GCF of 16, 51, 18, 623 is 1.

2. How to Find the GCF of 16, 51, 18, 623

Answer: Greatest Common Factor(GCF) of 16, 51, 18, 623 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 51, 18, 623) = 1.