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Vocabulary
Prime Factorization
Greatest Common Factor
Least Common Multiple
Fraction/Decimal Conversion
100
A number with more than 2 factors.
Composite Number
100
What is the prime factorization of 12?
2 x 2 x 3
100
What is the greatest common factor of 20 and 35?
5
100
What is the least common multiple of 8 and 12?
24
100
Convert 5/18 to a decimal
0.27 (with the 7 repeating)
200
A product of prime numbers equal to the number.
Prime Factorization
200
What is the prime factorization of 20?
2 x 2 x 5
200
What is the greatest common factor of 14 and 105?
7
200
What is the least common multiple of 9 and 6?
18
200
Convert 7/12 to a decimal
0.583 (with the 3 repeating)
300
A number that divides evenly into another number.
Factor
300
What is the prime factorization of 100?
2 x 2 x 5 x 5
300
What is the greatest common factor of 18, 24, and 60?
6
300
What is the least common multiple of 78 and 104?
312
300
Convert 1.53 to a fraction.
1 and 53/100
400
A decimal that goes on forever in a pattern.
Repeating Decimal
400
What is the prime factorization of 210?
2 x 3 x 5 x 7
400
What is the greatest common factor of 21, 48, and 66?
3
400
What is the least common multiple of 82 and 328?
328
400
Convert 7.84 to a fraction.
7 and 21/25
500
Found by multiplying a number by another number.
Multiple
500
What is the prime factorization of 735?
3 x 5 x 7 x 7
500
What is the greatest common factor of 42, 63, and 88?
1
500
What is the least common multiple of 57 and 95?
285
500
Convert 5 and 16/37 to a decimal.
5.432 (with the 432 repeating)