Factor Info

ID 51543
Size 624 digits / 2071 bits
Status composite
Value 208296721393559252759947231178416986080166641219563189164298085060646441909967930674050524176368839884646375913303511410769095798936562880994255361252647250618273344154444470973680106012047540759708512707382571008841067818290025757799282585178704455271031746769566186933175372848879726056471455781478053074672589958617205392018628944441898651635078843563164793246528416750760925713250202385411024964918980003596871462644233242912808140701677486907860033705120872026863353888935380128248112012315518324063073186409419662924857864701806569560882401120015260040728057157241016251121980603680078413525312912945299957228920389257

Factorizations

Primary (ID: 74690) 11192226607559931809570895958007330033033863477 (proven prime)
(ID: 74691) 18610838459334140276291552093168950558703260515987700930159710892038478857916697145291750345383884534549835301619629977191093993297296192976591845418142115562102137023996862830459522537921098838091037361980272258847552668866914169440411946491968629774979639673998983481429681245016971595056420354882635277706898328262408868378847587395749514231456148791790364533461944872857097469845595242393258358252102938711935157698593732259281220727661544714883508236064306455772052940864975104590392009803794371145628027133703897693600693535622375939896855278522410667267652157353436907141 (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.