What is the greatest common factor (GCF) of 61 and 70?
- A. 131
- B. 4270
- C. 2
- D. 1 ✓
Correct answer
D. 1
Explanation
The GCF of 61 and 70 is 1, the largest number that divides both evenly.
Related MCQs
- If 3x + 7 = 22; what is the value of x?
- If f(x) = x² - 3; what is f(4)?
- A line has a slope of 3 and passes through the point (0; 2). What is its equation?
- In the sentence 'The committee reached a consensus after much deliberation;' the word 'consensus' most nearly...
- If 2x + y = 10 and x - y = 2; what is the value of x?
- A jar contains only red and blue marbles in a ratio of 3:7. If there are 21 blue marbles; how many red marbles...