Factor Info

ID 144453
Size 716 digits / 2376 bits
Status composite
Value 11290351327547162803184603140799311231325147965882383002598837702857942490832130261180779041802478536883298865658857206126995095763852921162952461071005527219126887428708349582740344521370565380907108169846005241187259321461203610760062138877765632271997815295164724308251492458972554223913074992049003537050774292318025583924870440921012253820400646832215591993655051232909420445622547537573787606880322623628900814002414092216496609459780429307357050247976007018702146409438938504144951278992023761236952022420144528869029365465757619192771756377971798472974667208253969852936166706085234139809881440541154084317169864145996269177648541194158085020349410125396160618237311535988683737917283470505067950848934712289

Factorizations

Primary (ID: 143211) 54865399436668796181164201 (proven prime)
(ID: 180292) 205782723601231235251815316698516322164852477069554728519602616084492558028071752392536322525272596680489888857391312578988296933906892998803739981924762280398355805701694047355156907703679830475760276759196752695910786833234131714412345622707110973499721137270365470744888273070462631324860606287581330034557152853004265515096023454241600540164399760962968363562178122329442540962194487511845535260209471307949657658195758165594506678278106466163536952480968435896688535195728022642822195888809112734197656845404476838950072207105631657786675811109689830382067088879798954557437185722930088625003778598315154943689106399958221166447011545247458872182469080693795027083514970474322229818489 (composite)
Secondary (ID: 144454) × (ID: 144455)

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.