记录关于大质数分解，yafu的报错

对于大数

20714298338160449749545360743688018842877274054540852096459485283936802341271363766157976112525034004319938054034934880860956966585051684483662535780621673316774842614701726445870630109196016676725183412879870463432277629916669130494040403733295593655306104176367902352484367520262917943100467697540593925707162162616635533550262718808746254599456286578409187895171015796991910123804529825519519278388910483133813330902530160448972926096083990208243274548561238253002789474920730760001104048093295680593033327818821255300893423412192265814418546134015557579236219461780344469127987669565138930308525189944897421753947

使用factordb可以快速分解 分解

但是使用yafu会发生报错

报错信息：

fac: factoring 20714298338160449749545360743688018842877274054540852096459485283936802341271363766157976112525034004319938054034934880860956966585051684483662535780621673316774842614701726445870630109196016676725183412879870463432277629916669130494040403733295593655306104176367902352484367520262917943100467697540593925707162162616635533550262718808746254599456286578409187895171015796991910123804529825519519278388910483133813330902530160448972926096083990208243274548561238253002789474920730760001104048093295680593033327818821255300893423412192265814418546134015557579236219461780344469127987669565138930308525189944897421753947
fac: using pretesting plan: normal
fac: no tune info: using qs/gnfs crossover of 95 digits
div: primes less than 10000
fmt: 1000000 iterations
rho: x^2 + 3, starting 1000 iterations on C617
rho: x^2 + 2, starting 1000 iterations on C617
rho: x^2 + 1, starting 1000 iterations on C617
pm1: starting B1 = 150K, B2 = gmp-ecm default on C617
Assertion failed: (__builtin_constant_p (1UL) && (1UL) == 0 ? ((F[deg])->_mp_size < 0 ? -1 : (F[deg])->_mp_size > 0) : __gmpz_cmp_ui (F[deg],1UL)) == 0, file pm1fs2.c, line 1843