Because 1, 3, 5 and 15 are the only positive whole numbers that will divide evenly into 15 with no remainder.
The factors of 11 are 1 and 11 The factors of 15 are 1,3,5, and 15. 1 is the only common factor of 11 and 15.
The factors of 15 are 1,3,5, and 15The factors of 5 are 1 and 5.there are only two common factors of 5 and 15 and they are 1 and 5.
The common factors of 12 and 15 are 1 and 3.
Oh, dude, a composite number is basically a number that has more factors than just 1 and itself. So, for 15, you've got 1, 3, 5, and 15 as factors, making it a composite number. It's like the popular kid at the math party with all those factors hanging out with it.
The factors of 15 are 1, 3, 5, 15 The factors of 37 are 1, 37
All the factors of 15 are 1, 3, 5, and 15
Factors of 45: 1, 3, 5, 9, 15, and 45Factors of 30: 1, 2, 3, 5, 6, 10, 15, and 30Common factors: 1, 3, 5, and 15
15 is a composite number because it has more than two factors. Its factors are 1, 3, 5, and 15.15 is a composite number as it is divisible by 1, 3, 5 and 15.composite. 3*5=1515 is a composite number because it has more than 2 factors
A factor = a number which can be divided into the given number with no remainder The factors of 15 are 1, 3, 5, and 15.
1 3 5 15
Factors of 15: 1 3 5 15 Factors of 54: 1 2 3 6 9 18 27 54 Factors of 46: 1 2 23 46 The GCF of 15, 54, and 46 is 1
Oh, dude, you're asking me to list all the factors of 15? Like, seriously? Alright, fine. The factors of 15 are 1, 3, 5, and 15. There you go, now you know. Happy now?
The common factors of 45 and 60 are 1, 3, 5 and 15Factors are numbers you can multiply together to get another number. Common factors are the factors two or more numbers have in common.45: 1, 3, 5, 9, 15, 4560: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60The common factors of 45 and 60 are 1, 3, 5 and 15.Common factors of 45 and 60 are 1, 3, 5, 15.
The factors of 15 are:1, 3, 5, 15The factors of 22 are:1, 2, 11, 22The Greatest Common Factor (GCF) is: 1
factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60factors of 75 are 1, 3, 5, 15, 25, 75
Prime numbers which are factors of 15: 3&5.
Factors of 54: 1 2 3 6 9 18 27 54 Factors of 15: 1 3 5 15 The GCF of 54 and 15 is 3The GCF is 3.