The common logarithm of a number is _________ times its natural logarithm. Power Engineering The common logarithm of a number is _________ times its natural logarithm. A. 32.026 B. 23.3026 C. 13.3026 D. 0.1 E. 2.3026. Answer: E Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+