http://www.quranwonders.com/2009/10/03/endless-miracle-of-the-first-chapter Number under fact 2: 9105421544514361051211421203547102036105121531294910195417716310181523541771654491164910121529134104141111291341049101154314101353310875493875491035125417655113854 Result of division by 19: 479232712869176897432180063344584317689743238489205799758827174220080186409034446903416322185743900217953225860055215850227057965963730289151341633427653560795466 Factorization using the Elliptic Curve Method at http://www.alpertron.com.ar/ECM.HTM