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What is the greatest common factor of 90 and 105?
The GCF of 90 and 105 is 5. The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. The factors of 105 are 1, 3, 5, 7, 15, 21, 35, and 105. The common factors are 1, 3, 5, and 15. Therefore, the greatest common factor is 15. The greatest common factor can also be determined from the prime factors, multiplying the common prime factors together. The prime factors of 90 are 2, 3, 3, and 5. The prime factors of 105 are 3, 5, and 7. The common prime factors are 3 and 5, so the greatest common factor is 3 x 5 = 15.
Which pime factors do 75 and 90 have in common?
3 and 5
What the multiples of 15?
15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, . . .
Factors of 90 and 105?
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 1, 3, 5, 7, 15, 21, 35, 105
What are the multiples of 5 starting at 75?
75, 80, 85, 90, 95, 100, 105 and just keep adding 5 until you get to infinity.75, 80, 85, 90, 95, 100 and just keep adding five until you get to infinity.
What are the prime factors of 75 90 105?
For 75, 3 and 5 For 90, 2, 3 and 5 For 105, 3, 5 and 7
What are the greatest common factors of 75 90 and 105?
The greatest common factor is 15.
What are the common factors of 75 90 and 105?
The factors of 75 are:1, 3, 5, 15, 25, 75The factors of 90 are:1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90The factors of 105 are:1, 3, 5, 7, 15, 21, 35, 105The common factors are:1, 3, 5, 15
What numbers have 3 and five as factors?
15 30 45 60 75 90 105 120
What is 1 and 3 and 5 and 15 factors of?
15, 30, 45, 60, 75, 90, 105 +15 . . .
What are the factors of 105 and 90?
The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, and 105.The prime factors of 105 are: 3, 5, and 7.The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.The prime factors of 90 are: 2, 3, and 5.
What is the GCF of 75 90 105?
The GCF is: 15
What are the first 10 multiples of 15?
15, 30, 45, 60, 75, 90, 105, 120,135,15015, 30, 45, 60, 75, 90, 105, 120, 135, 150.
What is the greatest common factor of 75 105?
The factors of 75 are: 1, 3, 5, 15 ,25 and 75 The factors of 105 are: 1 3, 5, 7, 15, 21, 35, and 105. The GCF is 15.
What is the greatest common factor of 75 and 90 and 105?
The greatest common factor of 75, 90, and 105 is 15The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 75, 90, and 105 is 15The factors of 75 are: 1, 3, 5, 15, 25, 75The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105The common factors are: 1, 3, 5, 15The Greatest Common Factor (GCF) is: 15The GCF is 15.
What are the factors of 90 95 and 105?
The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 The factors of 95 are: 1, 5, 19, 95 The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105
What is the factors of 75 and 90?
90= 1,2,3,5,6,9,10,15,18,30,45,90 75= 1, 3, 5, 15, 25, 75
