The number 5 is an even factor of 50, but not of 51.
No.
Factor tree for 51: 51 * 1 or 17 * 3 Factor tree for 255: 255 * 1 or 51 * 5
Yes. 255/5 = 51.
Factor them. 3 x 17 = 51 5 x 17 = 85 Select the common factor. The GCF is 17.
No, 8 is not a factor of 51.
Because 51 is not a prime number and the prime factors of 255 are 3, 5 and 17
For 51, 3 and 17. For 81, 3. For 135, 3 and 5.
There is not a greatest common factor of 51 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.The factors of 51 are 1, 3, 17, and 51.Examples:The greatest common factor of 34 and 51 is 17.The greatest common factor of 51 and 90 is 3.The greatest common factor of 5 and 51 is 1.You need at least two numbers to find a GCF.
51 is.
The factor pairs of 51 are (1,51) and (17,3)
The GCF is 17.
Factors of 51: 1 3 17 51 Factors of 255: 1 3 5 15 17 51 85 255 The GCF of 51 and 255 is 51