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One pair: it's a Prime number.
What else can I help you with?
How many factor pairs does 225 have?
225 has five factor pairs:225,175,345,525,915,15
How many factor pairs are there in 120?
Eight of them.
How many factor pairs does 85 have?
Two of them.
How many factor pairs does 20have?
Three of them.
How many factor pairs can you find for 12 if factors can be positive negative zero?
12 has three factor pairs, six if you count their negative counterparts.
What are the factor pairs of 91?
The factor pairs of 91 are (1,91) and (7,13).
How many factor pairs in 3000?
Sixteen factor pairs.
How many factor pairs does 30 have?
30 has four factor pairs:30,115,210,36,5
How many factor pairs does 20 have and what are they?
20 has 3 factor pairs. Pairs are (1,20), (2,10) and (9,9)
How many factor pairs does 12 have?
12 has 3 factor pairs and the pairs are (1,12), (2,6) and (3,4).
How many factor pairs does the number 76 have?
76 has 3 factor pairs: (1,76), (2,38), (4,19).
How many factor pairs does 18 have?
"Dose" is a measured portion of a medicine. I am not aware of any factor pairs related to dose 18 or any other measured quantities of medication!18 does have 3 factor pairs.
How many factor pairs does 21 have?
The factor pairs of 21 are:1, 213, 7Therefore, the number 21 has two pairs of positive integer factors.
How many factor pairs are ther for 27 and what are they?
The factor pairs of 27 are 1 x 27 and 3 x 9.
How many factor pairs does 225 have?
225 has five factor pairs:225,175,345,525,915,15
How many factor pairs do 90 have?
Six of them.
How many factor pairs does 25 have?
Two.
