Factor Info

ID 190992
Size 886 digits / 2942 bits
Status composite
Value 2572490447063611441384170100007064694915139172889524604475849263382437506011186865606835853948561077460579296424770497083640960569360133401532264682242654226677379961339536549280311564572550005160450695485036184149431435140958525795774679405389840574200187144658653997535998989009708332535002119386757931954053153591845564965413788160934224117181145319462551930042071370783897278710644054440769904988805188010093408884739990812235360470432968125513883800723393514464575219993788606821835007317125787154707863678895705576994395321951317213424516035099247566418951221134934078283333391508227011251353213389030552134229861629149684859733072067945370832442361774403882732890607344831477190538438129066569312133874544500969087095484386523580172496558785910837357000892088838486764425464912781304926515763916657977513834118256578890611816471868036695608522644798011625496357358386065144888311

Factorizations

Primary (ID: 154591) 568972471024107865287021434301977158534824481 (proven prime)
(ID: 190993) 4521291588032934466624711099312838771014396153130755130912448543357735426848292491310180892579944314939150593644388771552798332159937789194084919681943845712743331818759177661464706939562701258354287101397215902840361148719137638518535733751546083836655617782427944786605435532838960589931808193322848129993244749352427752678926546972741611692522753072557268817310165390739855956109241779624127041879987733570549419353107640622488792641807401139855495454051653690103099837413503303179501736523994095994650489119416614546291623644421109794743732369520199649262607337478782809278633708074911097173076013900648085400277176038955001170602402658596201173077592953578700319149922964864373589204956176282164000386664029754406091444746781931731952043798303856262416371811971903631768095525193916491439755963900585090769573200500112529189450110577431 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.