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Factor trees create prime numbers. Prime numbers are positive. Since the prime factors of negative 72 are the same as positive 72, you might as well do positive 72.
72
36,2
18,2,2
9,2,2,2
3,3,2,2,2
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoThe factors of a negative number are the same as that for the positive number. In each case, both the negative and the positive are factors. In this case, for example, both 7 and -7 are factors.
Wiki User
∙ 11y ago1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
-1, -2, -3, -4, -6, -8, -9, -12, -18, -24, -36, -72
Wiki User
∙ 8y ago1, 2, 5, 7, 10, 14, 35, 70, -1, -2, -5, -7, -10, -14, -35, -70
Wiki User
∙ 8y ago1, -1, 3, -3, 9, -9, 27, -27
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What are the first 1000 factors of 70?
70 has eight factors: 1, 2, 5, 7, 10, 14, 35, 70.
What prime factors do 18 and 70 have in common?
The prime factors of 18 are 2, 3, and 3. The prime factors of 70 are 2, 5, and 7. The prime factors that 18 and 70 have in common are a single 2.
What factors go into 70?
The factors of seventy are 1, 2, 5, 7, 10, 14, 35, and 70.
What are the common factors of 70 and 105?
The common factors of 70 and 105 are: 1, 5, 7, and 35
What are the factors of -70?
The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70 1, 2, 5, 7, 10, 14, 35, 70
What are the factors 21 and 70?
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70.
How many factors does 70 have?
70 has 8 factors; 1,2,5,7,10,14,35 and 70.
What is the answer to -70?
It is negative 70.
What are the common factors of 21 and 70?
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70 The common factors of 21 and 70 are 1 and 7.
The product of 18 negative factors will be?
If an even number of negative factors are multiplied together (such as 18 factors), the answer will be positive. If there are an odd number of negative factors, the answer will be negative.
Which is greater negative 57 or negative 70?
-57 is greater than -70
Are the factors for 70?
The factors for 70 are: 1, 2, 5, 7, 10, 14, 35, 70.
What are the factors of 49 and 70?
The common factors of 49 and 70 are 1 and 7.
What are the factors of 70 and 97?
The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70 The factors of 97 are: 1, 97
What are 2 square roots of 4900?
+70 and -70...... positive 70 and negative 70
What are the factors of 25 and 70?
The factors of 25 are: 1, 5, 25 The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70
What is negative 35 plus negative 35?
This is -70.
