Factor Info

ID 159328
Size 436 digits / 1446 bits
Status composite
Value 1821197029995149809329463511623734637573425161783597245192843204145358081154209329869413813004917198837497650947026793374081943944595122301607933848347596592045274603971995061951299983631281707539030423686346997405566708102860734149724129315655107512491011411091305604355484478802264927907691538052035111144744169142323870262441818521815913076168963335741687535791104320482968271290007387192730619350771612958879495275594912153510317061

Factorizations

Primary (ID: 192122) 2713887607491436645721132108494247061077 (proven prime)
(ID: 192710) 671065752674467151128707938620951532468418371285670954003285498331654546037274320000951478229273952609346429810899036082269948890372718723140177943381596308795099107940717085164396891648760631199519719377910579126731932950099272157795487580032313612097941927449300098179216172263398191137473522558698123948932800929155226868201873577483547291960783210673127234623854539096693641137025483355479793 (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.