Factor Info

ID 59048
Size 744 digits / 2470 bits
Status composite
Value 197665887126232586796536968373352683241457642873732935851268214193700229353769763041152054524552986845145391252230204667429932075216371561208427722874039770535476613258891625974101474697433607759582210307769331786224721045903739063634798991225256009338160616796746433284280723261355808207638490449107577565385327153823562438866084325594859845518454251046629772947571509082874615717572294271150613336737513130694175881955413652698979589963868169902588565274481601968090235575500371209369739923852525315672658605333806176833598612980511284376059485139410738423011604363517603449510236565088248222917040469136810334263692193639496315691739295614705868900860828755917543425789535853379989577371444693791108981030113687178577623305824400819454077721

Factorizations

Primary (ID: 57191) 1947753437069049655833464760961862177994571 (proven prime)
(ID: 83102) 101484039696357701143111264070052230702024716752308547723678484420832123010853607208958256452337875289550010575927094223892907086484748283664823233269277791201656540977763181874699221691059518315525758602191259424944987188006579569107484396036540160635744516843856074130702184771917426245879498872114414912586255384092661326723067390131939945950359756679980097946402155665600458524946511912372422431357172419620228071008071189756123435694473316504806058540804897325468090508006977060586581398284403048090553222993364640609031300162934997450953579828517494002374538983426172584819111146493231261239394431160092543675847120499433333694834368180341761600959245194121625193561986114580857707586989735572651 (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.